No option to quit the Android App

[Cagier]

I was testing the Android app the other day but didn't want to mute the alarm so I decided to exit the app instead. Even though I used the back button instead of the home button it still kept alarming in the background and I was forced to Stop the app from the App Settings. I know you want this to continue in the background for notifications, etc. but I think there should be a Quit option in the Settings to allow you to end the application gracefully.